Phenolphthalein R-R 2% Naoh neutralisiert 1 Liter US$ 34.07 Min. order: 1 piece ★★★★★ 4.7 (44 reviews) Sold : Login>>
Kristallviolett R-R 1% wässrig 250ml US$ 49.26 Min. order: 1 piece ★★★★★ 4.2 (83 reviews) Sold : Login>>
Enzianviolett 1%ige wässrige Lösung 50ml US$ 10.73 Min. order: 1 piece ★★★★★ 4.3 (297 reviews) Sold : Login>>
POTASSIUM SUPERCHLORATE - rein 1kg WARCHEM US$ 108.11 Min. order: 1 piece ★★★★★ 4.4 (143 reviews) Sold : Login>>